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A ball rolled across a horizontal table moves at constant velocity.why?
Wiki User
∙ 14y ago
A ball rolled across a horizontal table moves at constant velocity.why?
Wiki User
∙ 14y ago
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The velocity time graph of a ball moving on surface of floor is shown in figure calculate the force acting on ball if mass of floor is 20gram?
a ball rolled across a horizontal table moved at cont ant velocity why?
Why does a ball come to stop when it is rolled across the floor?
Because of the forces that act on the ball in the direction opposite to its motion ... air resistance and friction with the floor.
What weighs more rolled paper or unrolled?
Rolled.
Who proved that objects fall toward the earth at a constant acceleration regardless of their size?
It was first demonstrated by Galileo that objects fall toward the Earth with a constant acceleration, regardless of their size. He did this by means of experiments using various objects which were rolled down inclined planes. He did not, contrary to popular legend, drop various objects off the Leaning Tower of Pisa.
What is the significance of defining a coordinate system to study the motion of an object?
If the coordinate system is "inertial" (stationary, or moving in a straight line at a constant speed without rotation), then the motion will be the same as in any other inertial system, and Newton's laws of motion apply. If the coordinate system is not inertial (e.g. if it's rotating, or moving in circular path, or accelerating in a straight line), then Newton's laws of motion will not apply if the motion is calculated in the non-inertial frame. For example, if you are sitting at a table in a room that is slowly rotating, and roll a ball across the table, it will appear to move in a curved line across the table. But if you were looking from a stationary point above the room, you would see that the ball rolled in a straight line, and the table was moving under it.
What is the difference between a spiral perm and a loose perm?
spiral perm is rolled vertical and reg perm is rolled horizontal, I think.
What is the relationship between rolled distance and time taken?
If an object is rolling along a plane horizontal surface with no other forces acting on it, then rolled distance is directly proportional to the time taken.If an object is rolling along a plane horizontal surface with no other forces acting on it, then rolled distance is directly proportional to the time taken.If an object is rolling along a plane horizontal surface with no other forces acting on it, then rolled distance is directly proportional to the time taken.If an object is rolling along a plane horizontal surface with no other forces acting on it, then rolled distance is directly proportional to the time taken.
What is the preposition for the ball rolled under the table?
The ball rolled across the table.
The velocity time graph of a ball moving on surface of floor is shown in figure calculate the force acting on ball if mass of floor is 20gram?
a ball rolled across a horizontal table moved at cont ant velocity why?
Is 'The fog rolled in' a sentence or fragment?
I'd say it was a fragment. 'The fog rolled in' seems to need something extra to form a sentence - for example... The fog rolled in quickly - The fog rolled in across the bay
What do you call large sediments rolled across the river?
p
How do you use dice in a sentence?
The dice rolled across the table.
In the 5G position for welding pipe the pipe must?
The pipe must be fixed (not rolled) in the horizontal position. With the pipe horizontal, the weld is vertical. The pipe being fixed requires the welder to weld flat (top), vertical (sides), and overhead (bottom). The pipe must be fixed (not rolled) in the horizontal position. With the pipe horizontal, the weld is vertical. The pipe being fixed requires the welder to weld flat (top), vertical (sides), and overhead (bottom).
What is a sentence using the word sewer?
My ring rolled across the sidewalk and into the storm sewer.
What are some penaltys for soccer?
ummmmmm you can get rolled into a ball and get kicked across the field for pushing
Is great billows of frothy surf rolled across the golden sand and left sculpted rows of ripple a rhyme?
No
How many adjectives are in the sentence that apple glossy and red rolled out of the grocery bag and across the smooth table?
4
